156097680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8233}}^1$

素因数の和:8328

約数の個数: 80

約数和(自身を含む): 490087680

約数和(自身を除く): 333990000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 8233, 9480, 16466, 18960, 24699, 32932, 41165, 49398, 65864, 82330, 98796, 123495, 131728, 164660, 197592, 246990, 329320, 395184, 493980, 650407, 658640, 987960, 1300814, 1951221, 1975920, 2601628, 3252035, 3902442, 5203256, 6504070, 7804884, 9756105, 10406512, 13008140, 15609768, 19512210, 26016280, 31219536, 39024420, 52032560, 78048840, 156097680]

約数ペア:

[(1, 156097680), (2, 78048840), (3, 52032560), (4, 39024420), (5, 31219536), (6, 26016280), (8, 19512210), (10, 15609768), (12, 13008140), (15, 10406512), (16, 9756105), (20, 7804884), (24, 6504070), (30, 5203256), (40, 3902442), (48, 3252035), (60, 2601628), (79, 1975920), (80, 1951221), (120, 1300814), (158, 987960), (237, 658640), (240, 650407), (316, 493980), (395, 395184), (474, 329320), (632, 246990), (790, 197592), (948, 164660), (1185, 131728), (1264, 123495), (1580, 98796), (1896, 82330), (2370, 65864), (3160, 49398), (3792, 41165), (4740, 32932), (6320, 24699), (8233, 18960), (9480, 16466)]